org.araneaframework.backend.list.memorybased.expression
Class MultiExpression

java.lang.Object
  org.araneaframework.backend.list.memorybased.expression.MultiExpression

All Implemented Interfaces:

CompositeExpression, Expression, Serializable

Direct Known Subclasses:

AndExpression, ConcatenationExpression, InExpression, OrExpression, ProcedureExpression

public abstract class MultiExpression

extends Object

implements CompositeExpression

Composite Expression containing other expressions.

See Also:

Serialized Form

Field Summary

protected List

children

Constructor Summary

MultiExpression()

Method Summary

MultiExpression	add(Expression expression) Adds expression to this composite MultiExpression.
Expression[]	getChildren()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.araneaframework.backend.list.memorybased.Expression

evaluate

Field Detail

children

protected List children

Constructor Detail

MultiExpression

public MultiExpression()

Method Detail

add

public MultiExpression add(Expression expression)

Adds expression to this composite MultiExpression.

Parameters:

expression - expression to add

Returns:

this MultiExpression with added expression

getChildren

public Expression[] getChildren()

Specified by:

getChildren in interface CompositeExpression